The position of a particle varies with time as →r=at2^i+βt^j whereα=10ms−2 andβ=5 ms−1 The torque acting on the particle at t = 1s in N m is: (mass of the particle m = 0.1 kg)

The position of a particle varies with time as →r=at2^i+βt^j where�

1.	The position of a particle varies with time as →r=at2^i+βt^j whereα=10ms−2 andβ=5 ms−1 The torque acting on the particle at t = 1s in N m is: (mass of the particle m = 0.1 kg)
Answer» The position of a particle varies with time as $\to r = a t^{2}^i + β t^j w h e r e α = 10 m s^{- 2} a n d β = 5 m s^{- 1}$ The torque acting on the particle at t = 1s in N m is: (mass of the particle m = 0.1 kg)

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The position of a particle varies with time as →r=at2^i+βt^j whereα=10ms−2 andβ=5 ms−1 The torque acting on the particle at t = 1s in N m is: (mass of the particle m = 0.1 kg)

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